| Specification |
| Management features |
|---|
| Quality of Service (QoS) support | Yes | | Technical details |
|---|
| Voice codecs | CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD | | Reset button | Yes | | Fax compatibility | T.38 | | Features |
|---|
| Voice codecs | CNG, G.711, G.722, G.723.1, G.726-32, G.729ab, OPUS, VAD | | Reset button | Yes | | Power LED | Yes | | LED indicators | Yes | | Fax compatibility | T.38 | | Certification | FCC/CE/RCM | | Product colour | Black | | Network |
|---|
| Quality of Service (QoS) support | Yes | | Call management |
|---|
| Conference call | Yes | | Caller ID | Yes | | Call waiting | Yes | | Protocols |
|---|
| Supported protocols | g Network Protocols TCP/IP/UDP, RTP/RTCP (RFC1889, 1890), HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP, SSH, Telnet, STUN (RFC3489, 5389), SIP (RFC3261), SIP over TCP/TLS, SRTP, SNMP, TR-069, IMS/3GPP, IPoE | | Ports & interfaces |
|---|
| Modem (RJ-11) ports | 8 | | Ethernet LAN (RJ-45) ports | 2 | | Power |
|---|
| Power source type | AC | | AC input voltage | 100-240 V | | AC input frequency | 50/60 Hz | | Output voltage | 12 V | | Output current | 1.5 A | | Certificates |
|---|
| Certification | FCC/CE/RCM | | Indication |
|---|
| Power LED | Yes | | LED indicators | Yes | | Operational conditions |
|---|
| Storage temperature (T-T) | -10 - 60 °C | | Operating temperature (T-T) | 0 - 50 °C | | Operating relative humidity (H-H) | 10 - 90% | | Weight & dimensions |
|---|
| Weight | 356 g | | Width | 180 mm | | Depth | 120 mm | | Height | 36 mm |
|
